- 痛い【いたい】 - painful, sore, cringy, embarrassing, exceeding 
- 痛み【いたみ】 - pain, ache, soreness, grief, distress, damage, injury, wear, bruise, break 
- 痛む【いたむ】 - to hurt, to ache, to feel a pain, to be injured, to be spoiled (e.g. food), to be damaged 
- 苦痛【くつう】 - pain, agony, suffering, distress, torment 
- 頭痛【ずつう】 - headache 
- 痛める【いためる】 - to hurt, to injure, to cause pain, to harm, to damage, to spoil, to worry, to bother, to be grieved over, to afflict, to cause financial loss, to hurt one's pocket 
- 痛い目【いたいめ】 - painful experience 
- 鎮痛剤【ちんつうざい】 - analgesic, painkiller, sedative, tranquilizer, tranquiliser 
- 痛めつける【いためつける】 - to torment, to punish, to treat harshly, to beat up, to give a drubbing, to cause damage to, to harm 
- 痛烈【つうれつ】 - severe, bitter, scathing 
- 痛ましい【いたましい】 - pitiful, heartbreaking, heartrending, touching, tragic, sad, hurtful 
- 痛感【つうかん】 - feeling keenly, fully realizing 
- 腰痛【ようつう】 - lower back pain, lumbago 
- 痛手【いたで】 - serious wound, hard blow 
- 腹痛【ふくつう】 - stomach ache, abdominal pain 
- 痛恨【つうこん】 - deep regret, great sorrow, bitter grief 
- 悲痛【ひつう】 - grief, sorrow, extreme sadness, heartbreak 
- 陣痛【じんつう】 - labour pains, labor pains, birth pains, contractions 
- 手痛い【ていたい】 - severe, hard 
- 沈痛【ちんつう】 - grave, sad, mournful, sorrowful, pensive